Comparison of ASRock Radeon RX 5700 XT Phantom Gaming Elite video card vs ASRock Intel Arc A750 Challenger D 8GB OC video card by specs and benchmarks. ASRock Radeon RX 5700 XT Phantom Gaming Elite runs at 1.650 GHz+ 3 % base clock speed and has 8 GB of GDDR6 memory, while video card ASRock Intel Arc A750 Challenger D 8GB OC runs at 1.650 GHz+ 3 % base clock speed and has 8 GB of GDDR6 memory. The weight is different, -- vs 785 g. The TDP of the first video card is 225 W, and the second is 225 W . Compare the benchmark results to find out which video card is better.